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FR2749641B1 - GAS CONTROL AND DISTRIBUTION ASSEMBLY FOR HIGH PRESSURE GAS TANK - Google Patents

GAS CONTROL AND DISTRIBUTION ASSEMBLY FOR HIGH PRESSURE GAS TANK

Info

Publication number
FR2749641B1
FR2749641B1 FR9606925A FR9606925A FR2749641B1 FR 2749641 B1 FR2749641 B1 FR 2749641B1 FR 9606925 A FR9606925 A FR 9606925A FR 9606925 A FR9606925 A FR 9606925A FR 2749641 B1 FR2749641 B1 FR 2749641B1
Authority
FR
France
Prior art keywords
fitting
gas
high pressure
isolation valve
distribution assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9606925A
Other languages
French (fr)
Other versions
FR2749641A1 (en
Inventor
Pedro Collado
Olivier Victor
Gerard Lhomer
Christian Bleys
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taema SA
Original Assignee
Taema SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taema SA filed Critical Taema SA
Priority to FR9606925A priority Critical patent/FR2749641B1/en
Priority to US08/864,351 priority patent/US5996625A/en
Priority to ES97401216T priority patent/ES2158464T3/en
Priority to DE69704745T priority patent/DE69704745T2/en
Priority to AT97401216T priority patent/ATE201102T1/en
Priority to EP97401216A priority patent/EP0811900B1/en
Priority to CA002206821A priority patent/CA2206821C/en
Priority to CN97112924A priority patent/CN1069394C/en
Priority to JP9146355A priority patent/JPH1096500A/en
Publication of FR2749641A1 publication Critical patent/FR2749641A1/en
Application granted granted Critical
Publication of FR2749641B1 publication Critical patent/FR2749641B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/04—Arrangement or mounting of valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/101—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the controller being arranged as a multiple-way valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/056—Small (<1 m3)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/058—Size portable (<30 l)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0329—Valves manually actuated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0338—Pressure regulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0382—Constructional details of valves, regulators
    • F17C2205/0385—Constructional details of valves, regulators in blocks or units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0388—Arrangement of valves, regulators, filters
    • F17C2205/0394—Arrangement of valves, regulators, filters in direct contact with the pressure vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/011—Oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/04—Methods for emptying or filling
    • F17C2227/048—Methods for emptying or filling by maintaining residual pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7808—Apertured reactor surface surrounds flow line
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8275—Indicator element rigidly carried by the movable element whose position is indicated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88046—Biased valve with external operator

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Air Bags (AREA)

Abstract

The fitting is designed to be attached to the gas bottle, inside the fittings body(1) is a passage(3) through which passes gas from the bottle. The fitting has an isolation valve(4) acted on by gas at high pressure and a pressure reducer(5). The fitting also includes pressure selector/regulator(9) which controls gas flow at reduced pressure through an output(6,8). The isolation valve(4) is controlled by a tubular device(11) co-axial with the fitting. The isolation valve is a slide(4) which is transversally displace in a slot(26) and whose opposite rounded ends(18,19) project outside the fitting. and come into contact with the sides of the tubular device(11) when the device is rotated to close the valve(4).
FR9606925A 1996-06-05 1996-06-05 GAS CONTROL AND DISTRIBUTION ASSEMBLY FOR HIGH PRESSURE GAS TANK Expired - Fee Related FR2749641B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR9606925A FR2749641B1 (en) 1996-06-05 1996-06-05 GAS CONTROL AND DISTRIBUTION ASSEMBLY FOR HIGH PRESSURE GAS TANK
US08/864,351 US5996625A (en) 1996-06-05 1997-05-28 Assembly for controlling and dispensing gas for a container of pressurized gas
DE69704745T DE69704745T2 (en) 1996-06-05 1997-06-02 Gas control and distribution arrangement for compressed gas containers
AT97401216T ATE201102T1 (en) 1996-06-05 1997-06-02 GAS CONTROL AND DISTRIBUTION ARRANGEMENT FOR COMPRESSED GAS TANKS
ES97401216T ES2158464T3 (en) 1996-06-05 1997-06-02 GAS CONTROL AND DISTRIBUTION SET FOR A PRESSURE GAS CONTAINER.
EP97401216A EP0811900B1 (en) 1996-06-05 1997-06-02 Gas control and dispensing assembly for gas cylinder
CA002206821A CA2206821C (en) 1996-06-05 1997-06-03 Assembly for controlling and dispensing gas for a container of pressurized gas
CN97112924A CN1069394C (en) 1996-06-05 1997-06-04 Assembly for controlling and dispensing gas for container of pressurized gas
JP9146355A JPH1096500A (en) 1996-06-05 1997-06-04 Device for pressure gas vessel to control and distribute gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9606925A FR2749641B1 (en) 1996-06-05 1996-06-05 GAS CONTROL AND DISTRIBUTION ASSEMBLY FOR HIGH PRESSURE GAS TANK

Publications (2)

Publication Number Publication Date
FR2749641A1 FR2749641A1 (en) 1997-12-12
FR2749641B1 true FR2749641B1 (en) 1998-08-21

Family

ID=9492735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9606925A Expired - Fee Related FR2749641B1 (en) 1996-06-05 1996-06-05 GAS CONTROL AND DISTRIBUTION ASSEMBLY FOR HIGH PRESSURE GAS TANK

Country Status (9)

Country Link
US (1) US5996625A (en)
EP (1) EP0811900B1 (en)
JP (1) JPH1096500A (en)
CN (1) CN1069394C (en)
AT (1) ATE201102T1 (en)
CA (1) CA2206821C (en)
DE (1) DE69704745T2 (en)
ES (1) ES2158464T3 (en)
FR (1) FR2749641B1 (en)

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Also Published As

Publication number Publication date
FR2749641A1 (en) 1997-12-12
ES2158464T3 (en) 2001-09-01
ATE201102T1 (en) 2001-05-15
JPH1096500A (en) 1998-04-14
EP0811900B1 (en) 2001-05-09
CN1069394C (en) 2001-08-08
DE69704745D1 (en) 2001-06-13
DE69704745T2 (en) 2002-02-28
CA2206821A1 (en) 1997-12-05
CN1176361A (en) 1998-03-18
CA2206821C (en) 2004-09-14
US5996625A (en) 1999-12-07
EP0811900A1 (en) 1997-12-10

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